/*
 * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */
package org.mule.module.launcher.log4j2;

import java.util.concurrent.ThreadFactory;

/**
 * A {@link ThreadFactory} which creates a thread of name
 * {@link #THREAD_NAME} and which TCCL is {@link #contextClassLoader}
 */
final class LoggerContextReaperThreadFactory implements ThreadFactory
{

    static final String THREAD_NAME = "logger.context.reaper";
    private final ClassLoader contextClassLoader;

    /**
     * Creates a new instance for the given {@code contextClassLoader}
     *
     * @param contextClassLoader the {@link ClassLoader} which should be used as TCCL of the created threads
     */
    LoggerContextReaperThreadFactory(ClassLoader contextClassLoader)
    {
        this.contextClassLoader = contextClassLoader;
    }

    @Override
    public Thread newThread(Runnable runnable)
    {
        Thread thread = new Thread(runnable, THREAD_NAME);
        thread.setContextClassLoader(contextClassLoader);

        return thread;
    }
}
